diff options
| author | Frediano Ziglio <fziglio@redhat.com> | 2017-05-19 12:21:48 +0100 |
|---|---|---|
| committer | Frediano Ziglio <fziglio@redhat.com> | 2017-08-30 15:59:46 +0100 |
| commit | 14aee7cd745cbb6d2f3d5203dbb878dbe966dbc5 (patch) | |
| tree | cdbd5459290d2b9948f2280f405b4181817aa87e /configure.ac | |
| parent | 20676792a8222c9499c79be8cac39341a03b3a3c (diff) | |
gstreamer: Check if ORC library can work
ORC library is used internally by GStreamer to generate code
dynamically.
If ORC cannot allocate executable memory, the failure causes
an abort(3) to be called.
This happens on some SELinux configurations that disable executable
memory allocation (execmem boolean).
Check that ORC could work before attempting to use GStreamer to
avoid crashes.
While this check is done, the ORC library outputs an error which will
be well visible in Qemu output.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index a840eebd..f80193b3 100644 --- a/configure.ac +++ b/configure.ac @@ -116,6 +116,12 @@ AS_IF([test x"$missing_gstreamer_elements" = xyes], [SPICE_WARNING([The GStreamer video encoder can be built but may not work.]) ]) +if test "x$have_gstreamer_0_10" = "xyes" -o "x$have_gstreamer_1_0" = "xyes"; then + PKG_CHECK_MODULES(ORC, orc-0.4) + AC_SUBST(ORC_CFLAGS) + AC_SUBST(ORC_LIBS) +fi + AC_ARG_ENABLE([automated_tests], AS_HELP_STRING([--enable-automated-tests], [Enable automated tests using spicy-screenshot (part of spice-gtk)]),, [enable_automated_tests="no"]) |